com.mockturtlesolutions.snifflib.graphics

Class SnifflibGraphics

java.lang.Object

com.mockturtlesolutions.snifflib.graphics.SnifflibGraphics

public class SnifflibGraphics
extends java.lang.Object

A context class for various graphics filters. There are various PlotFilters available to interface with popular external software libraries and applications. Typically, but not always Line,SUrface etc objects will want to be created by registering with some painter manager and interfaces with a graphics filter which manages the dirty details of the "painting". The Line, Surface etc methods of this class automatically create the object using the instance's SnifflibGraphicsFilter. Thus such methods are primarily a convenience.

Field Summary

Fields

Modifier and Type	Field and Description
SnifflibGraphicsObject	Root

Constructor Summary

Constructors

Constructor and Description
SnifflibGraphics(AbstractSnifflibGraphicsFilter F)

Method Summary

Methods

Modifier and Type	Method and Description
Axes	axes()
void	close() Call the filter's close method.
Figure	figure()
Axes	getCurrentAxes()
Figure	getCurrentFigure()
Line[]	mplot(DblMatrix X, DblMatrix Y) Plot columns of 2D matrix Y versus the single column vector in X.
void	overlayOff()
void	overlayOn()
void	paintAll() Start at the root graphics object and paint all children recursively.
Line	plot(DblMatrix Y)
Line	plot(DblMatrix X, DblMatrix Y)
void	printEPS(java.io.File F) Print graphics to an encapsulated Postscript file.
void	setCurrentAxes(Axes Ax)
void	setCurrentFigure(Figure Fig)
Surface	surface(DblMatrix X)
Surface	surface(DblMatrix X, DblMatrix Y, DblMatrix Z)
Annotation	text(java.lang.String S)
void	xlabel(java.lang.String S)
void	ylabel(java.lang.String S)
void	zlabel(java.lang.String S)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

Root

public SnifflibGraphicsObject Root

Constructor Detail

SnifflibGraphics

public SnifflibGraphics(AbstractSnifflibGraphicsFilter F)

Method Detail

overlayOn

public void overlayOn()

overlayOff

public void overlayOff()

plot

public Line plot(DblMatrix Y)

mplot

public Line[] mplot(DblMatrix X,
           DblMatrix Y)

Plot columns of 2D matrix Y versus the single column vector in X.

plot

public Line plot(DblMatrix X,
        DblMatrix Y)

surface

public Surface surface(DblMatrix X)

surface

public Surface surface(DblMatrix X,
              DblMatrix Y,
              DblMatrix Z)

figure

public Figure figure()

text

public Annotation text(java.lang.String S)

axes

public Axes axes()

xlabel

public void xlabel(java.lang.String S)

ylabel

public void ylabel(java.lang.String S)

zlabel

public void zlabel(java.lang.String S)

close

public void close()

Call the filter's close method.

getCurrentAxes

public Axes getCurrentAxes()

setCurrentAxes

public void setCurrentAxes(Axes Ax)

getCurrentFigure

public Figure getCurrentFigure()

setCurrentFigure

public void setCurrentFigure(Figure Fig)

paintAll

public void paintAll()

Start at the root graphics object and paint all children recursively.

printEPS

public void printEPS(java.io.File F)

Print graphics to an encapsulated Postscript file.